SDO HMI 2014-01-16 16:00:24 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 28.07 | 82.92 | 21.31 | 62.32 | -17.56 | 31.24 | 48.06 | 250.66 | 0.7538 | 300.3 | -18.1 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 0.77 | 0.00 | 0.60 | -16.84 | 33.41 | 50.23 | 252.03 | 0.7757 | 548.0 | 431.6 | |
| 4.17 | 40.97 | 3.20 | 31.35 | -17.35 | 32.50 | 49.31 | 251.21 | 0.7669 | 436.8 | 91.3 | |
| 5.19 | 8.42 | 3.94 | 6.40 | -16.77 | 32.05 | 48.87 | 251.88 | 0.7612 | 758.8 | 461.1 | |
| 14.54 | -2.00 | 11.08 | -2.00 | -17.41 | 32.04 | 48.86 | 251.04 | 0.7622 | 830.1 | 999999 | |
| 0.68 | 2.04 | 0.52 | 1.55 | -17.82 | 31.72 | 48.54 | 250.44 | 0.7595 | 502.8 | 411.1 | |
| 0.00 | 2.89 | 0.00 | 2.18 | -17.62 | 31.51 | 48.33 | 250.66 | 0.7568 | 689.0 | 619.9 | |
| 0.51 | 1.53 | 0.37 | 1.12 | -16.03 | 30.15 | 46.97 | 252.50 | 0.7390 | 715.8 | 581.0 | |
| 1.02 | 5.10 | 0.76 | 3.77 | -17.37 | 30.50 | 47.31 | 250.77 | 0.7454 | 718.2 | 605.2 | |
| 1.11 | 6.89 | 0.82 | 5.10 | -18.92 | 30.26 | 47.08 | 248.67 | 0.7460 | -632.4 | -624.8 | |
| 0.00 | 2.55 | 0.00 | 1.88 | -18.71 | 30.05 | 46.87 | 248.89 | 0.7433 | -688.0 | -517.3 | |
| 0.00 | 1.45 | 0.00 | 1.03 | -16.41 | 28.27 | 45.09 | 251.59 | 0.7183 | -460.0 | -383.3 | |
| 0.34 | 1.53 | 0.25 | 1.10 | -18.39 | 28.81 | 45.63 | 249.02 | 0.7288 | -591.8 | -460.3 | |
| 0.51 | 2.98 | 0.37 | 2.14 | -18.09 | 28.62 | 45.44 | 249.37 | 0.7260 | -705.3 | -584.0 | |
| 0.00 | 1.45 | 0.00 | 1.03 | -18.29 | 28.42 | 45.24 | 249.06 | 0.7242 | -633.0 | -537.9 | |
| 0.00 | 0.77 | 0.00 | 0.55 | -18.05 | 28.30 | 45.11 | 249.35 | 0.7223 | -694.0 | -564.3 | |
| 0.00 | 1.19 | 0.00 | 0.85 | -18.36 | 28.14 | 44.95 | 248.88 | 0.7212 | -645.0 | -530.9 | |
| 0.00 | 0.77 | 0.00 | 0.54 | -17.85 | 27.93 | 44.74 | 249.52 | 0.7176 | -568.0 | -462.2 | |
| 0.00 | 1.62 | 0.00 | 1.13 | -18.32 | 27.29 | 44.11 | 248.71 | 0.7115 | -696.0 | -612.3 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |